(19)
(11) EP 1 425 159 A1

(12)

(43) Date of publication:
09.06.2004 Bulletin 2004/24

(21) Application number: 02759264.1

(22) Date of filing: 06.08.2002
(51) International Patent Classification (IPC)7B29D 22/00, B29D 23/00, B32B 1/08, B32B 3/00, B32B 27/14
(86) International application number:
PCT/US2002/024785
(87) International publication number:
WO 2003/013833 (20.02.2003 Gazette 2003/08)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 06.08.2001 US 310364 P

(71) Applicant: Dow Global Technologies Inc.
Midland, Michigan 48674 (US)

(72) Inventors:
  • MARTIN, Jill M.Winson & Elkins L.L.P.
    Houston, TX 77002-6760 (US)
  • PRIETO, Miguel, A.
    CH-Richterswil 8805 (CH)
  • ZALAMEA, Luis G.
    Bogota (CO)

(74) Representative: Hayes, Adrian Chetwynd 
Boult Wade Tennant,Verulam Gardens70 Gray's Inn Road
London WC1X 8BT
London WC1X 8BT (GB)

   


(54) BREATHABLE FILMS